Furniture knob



FIG. 1 is a front elevation view of a knob for furniture showing my new design, wherein non-uniform groupings of small dots indicate surface stippling;

FIG. 2 is a right view thereof, the left view, top plan view and bottom plan view being a mirror image;

FIG. 3 is a back view thereof; and,

FIG. 4 is a perspective view thereof. 

The ornamental design for a furniture knob, as shown and described. 